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QD Bushed Sprocket

50SF80

QD Bushed Sprocket
Item #100804256
  • 50 Chain Number
  • 80 Teeth
  • 1 Strand
  • QD Bushing
  • Without Hardened Teeth
  • 16.282 in Outside Diameter
  • SF Bushing Series
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QD Bushed Sprocket
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    Shipment Options
  • 50 Chain Number
  • 80 Teeth
  • 1 Strand
  • QD Bushing
  • Without Hardened Teeth

features

  • Tolerances meet or exceed ANSI standards
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
  • Bores are concentric to pitch line, minimizing run out
  • Interchangeable with other manufacturers’ QD bushings
Inch/Metric Inch
Hardened Teeth Without Hardened Teeth
Type B
Outside Dia. 16.282 in
Caliper Diameter 15.52 in
Martin No. 50SF80
No. of Strands Across 1
Bushing Type QD
Bushing Series SF
Screw Size 3/8-16 UNC
Single Strand Tooth Thickness 0.343 in
Chain No. 50
Length Through Bore 1.25 in
Sprocket Style B
Hub Projection 0.91 in
Bore Type Bushed
Overall Length 1.25 in
Pitch Diameter 15.92 in
Width Across Teeth 0.343 in
Outside Dia. [Min] 16.282 in
Overall Length Less Threads N/A
Bushing Bore [Min] 0.5 in
Tooth Width 0.343 in
Hub Dia. 4 3/4 in
Material Steel
Chain Pitch 0.625 in
No. of Teeth 80
Hub Length 0.91 in
Bushing Bore [Max] 2.9375 in
Weight 20.34 LB
EAN or UPC 697950013503
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